Introducing the DJI Ronin 4D 6K and 8K Cinema Gimbal Cameras10/20/2021
DJI has just announced the Ronin 4D, the brand’s newest line of professional cameras for the next generation of cinema production, featuring two all-in-one 4-axis gimbal cameras: the Ronin 4D 8K Cinema Camera and the Ronin 4D 6K Cinema Camera. The Ronin 4D’s modular system is made up of a core processing unit and a gimbal camera featuring DJI’s flagship Zenmuse X9 sensor and the new DJI CineCore 3.0 image processing system with DCCS (DJI Cinema Color System). The core cameras can be built out with a variety of mix-and-match accessories, depending on your production needs in the studio or on location.
The compact camera features a built-in gimbal that installs on the arm of the main unit, and it adds a fourth Z-axis to the traditional 3-axis configuration for additional stability in motion, particularly during dolly movement, to prevent vertical shake. The gimbal provides multiple visual sensors, an IMU (inertia/force sensor), and a barometer to keep the camera rock steady. Its AMF (Automated Manual Focus) technology provides accurate autofocus while also allowing the camera operator to control focus at any time during the automated process.
On the inside, the Ronin 4D provides either the Zenmuse X9 8K sensor that can capture up to 8K75 video with 800/4000 dual native ISOs or the Zenmuse X9 6K sensor that can capture up to 6K60 or 4K120 video with 800/5000 dual native ISO. The CineCore 3.0 image processing system allows the camera to record ProRes 422 HQ, and H.264 formats internally; it utilizes ActiveTrack Pro for tracking shots, and both sensors feature an advertised 14+ stops of dynamic range. The full 8192 x 4320 resolution features crisp detail that can be cropped to 4K, re-centered, and stabilized in post, retaining the same high-quality imagery.
Other features of the camera include built-in 9-stop ND filters, HDMI and SDI outputs, and a DL lens mount to support a variety of full-frame, carbon-fiber lenses, which will be available in the near future. The DL mount also allows for interchangeable lens mounts such as Leica M and Sony E-mount that provide zoom, macro, and anamorphic options for your production. The camera can record internally using a built-in CFexpress Type-B slot on the main body, and it also features a USB 3.1 Type-C port to record externally to a 1TB PROSSD. It records on-board audio using the 3.5mm and XLR input connectors on the main body.
Since the design is modular, there are numerous accessory options available to add to the camera to complete your rig, including a top handle, X9 focus motor, high-bright monitor, and focus/pan/tilt handgrips. An expansion plate can be added to provide an SDI port, XLR input, and timecode. An optional wireless transmitter uses DJI’s O3 wireless video technology, allowing you to monitor up to 1080p60 video from the camera up to 20,000' away over 2.4 and 5.8 GHz DFS frequencies using secure AES-256 encryption.
With the optional LiDAR Range Finder, you can focus accurately using an intuitive waveform, which can detect up to 43,200 points within a 33' range with varying surface textures and subtle light changes to provide autofocus and ActiveTrack Pro, working with an enormous amount of data. The camera is powered either from a DC power input or from a high-capacity TB50 battery, which can provide up to 2 hours of shoot time.
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